The local weather in Porto Alegre today

Tuesday, 5 May 2026

The weather today in Porto Alegre will be hot with temperatures reaching 28°C. During the evening and night time the temperatures will drop to 18°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
28° / 18°
Chance of rain
Chance of rain
100
%
Wind
Wind
6
Km/h
Humidity
Humidity
94
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature19°C19°C18°C20°C26°C28°C25°C23°C
Weather Partly cloudy
Partly cloudy
Mist
Mist
Partly cloudy
Partly cloudy
Overcast
Overcast
Sunny
Sunny
Sunny
Sunny
Clear
Clear
Patchy rain possible
Patchy rain possible
Chance of rain0%0%0%0%0%0%0%100%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0.2 mm
Humidity94%94%94%87%61%54%69%79%
Wind5Km/h6Km/h6Km/h5Km/h6Km/h2Km/h6Km/h5Km/h
Wind Gust11Km/h12Km/h12Km/h9Km/h7Km/h3Km/h12Km/h11Km/h
Wind Degree4°
Wind Degree
342°
Wind Degree
356°
Wind Degree
343°
Wind Degree
319°
Wind Degree
332°
Wind Degree
109°
Wind Degree
117°
Wind Degree
Wind DirectionNNNWNNNWNWNNWESEESE
Cloud Cover49%26%45%100%24%12%16%81%
UV Index00015200
Visibility10 Km2 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Porto Alegre today - FAQ

What is the weather today in Porto Alegre?
The wather forecast for today in Porto Alegre is mostly overcast.
What is today's highest and lowest temperature in Porto Alegre?
The temperature today in Porto Alegre will range between 18° and 28°.
Will it be raining today in Porto Alegre?
The chance of rain today in Porto Alegre is 100%.
Will it be windy today in Porto Alegre?
The wind will blow between 2 Km/h to 6 Km/h today in Porto Alegre.
How many hours of sunlight today in Porto Alegre?
There will be 10.5 hours of sun today in Porto Alegre.
What time is the sunrise and sunset today in Porto Alegre?
The sun will rise at 06:56 and set at 17:46.

Sunrise and sunset time in Porto Alegre today

What time is the sunset and sunrise in Porto Alegre today? The sun will rise at 06:56 and will set at 17:46. There will be 10.5 hours of sunlight in Porto Alegre.

Sunrise
Sunrise
06:56
Sunset
Sunset
17:46

Porto Alegre today weather

Morning Overcast

The temperature in Porto Alegre today in the early morning is 18°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 18°C.

The chance of rain in Porto Alegre in the morning is 0%, and the wind will blow at 6km/h.

Noon Sunny

The temperature in Porto Alegre today at noon time is 26°C and it will feel like 27°C. The humidity will be around 61% with wind speed of 6km/h.

Evening Clear

The temperature in Porto Alegre today's evening will get to 28°C.

The chance of rain in Porto Alegre in the evening time is 0%, with wind speed of 2km/h.

Night Patchy rain possible

The night temperature in Porto Alegre today is 23°C with a wind speed of 5km/h.

Clothing recommendation for Porto Alegre

Tuesday, 5 May 2026
T-Shirt
T-Shirt
Long Pants
Long Pants